The following is true: “Whole Foods has opened in the West Loop.” But that’s not the Whole story. Instead of building a full store, the granola grocer has opened a single refrigerated case with a cash register in the lobby of 550 West Washington. Don’t get too excited. There are no Peanut Butter Bumpers, or bulk bulgar. It’s just sammitches and lunch-time edibles. While new choices are always welcome,...